Adding audio support to the new webmediaplyer

media/base/rtc_audio_renderer.cc

Index: media/base/rtc_audio_renderer.cc
diff --git a/media/base/audio_renderer.cc b/media/base/rtc_audio_renderer.cc
similarity index 63%
copy from media/base/audio_renderer.cc
copy to media/base/rtc_audio_renderer.cc
index e7b737ece5e1cbbd1f44cd3ebc1b15209ee9169a..a2b64962b901fa68ca18e355ae495e6bec4a7c38 100644
--- a/media/base/audio_renderer.cc
+++ b/media/base/rtc_audio_renderer.cc
@@ -2,11 +2,11 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#include "media/base/audio_renderer.h"
+#include "media/base/rtc_audio_renderer.h"
 
 namespace media {
 
-AudioRenderer::AudioRenderer() {}
-AudioRenderer::~AudioRenderer() {}
+RtcAudioRenderer::RtcAudioRenderer() {}
+RtcAudioRenderer::~RtcAudioRenderer() {}
 
 }  // namespace media